Bumper surface



FIG. 1 is an elevated front right perspective view of a bumper surface showing our new design, the broken line showing being for illustrative purposes only, and forms no part of the claimed design.

FIG. 2 is an elevated front right perspective view of the bumper surface design of FIG. 1.

FIG. 3 is a plan view of the bumper surface design of FIG. 1.

FIG. 4 is a bottom view of the bumper surface design of FIG. 1.

FIG. 5 is a right view of the bumper surface design of FIG. 1.

FIG. 6 is a left view of the bumper surface design of FIG. 1; and,

FIG. 7 is a front view of the bumper surface design of FIG. 1. 

The ornamental design for a bumper surface, as shown and described. 